<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>progress</title>
  <link rel="stylesheet" href="layout.css">
  
</head>
<body>
<div id='main'>
  download progress：<progress value='0' max='100'></progress>
  <br/>
  <br/>
  <button id='start'>start</button>
  <button id='pause'>pause</button>
  <button id='reset'>reset</button>

</div>
<script src="//apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
<script src="main.js"></script>
</body>
</html>
